Mayank Patke
08092d107c
Change-Id: I21a79df1900038fa4dbed97c085a64bdcf4b4156 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/427580 Auto-Submit: Mayank Patke <fishythefish@google.com> Commit-Queue: Nate Biggs <natebiggs@google.com> Reviewed-by: Nate Biggs <natebiggs@google.com>
94 lines
3.1 KiB
Dart
94 lines
3.1 KiB
Dart
// Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Tests for dart2js_info's runtime_coverage command.
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//
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// Regenerate files with dart2js flags:
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// --multi-root-scheme='testroot'
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// --multi-root='$PATH_TO_TEST_ROOT'
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// --entry-uri='testroot:$TEST_FILE.dart'
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// --dump-info=binary
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// --packages=$PATH_TO_SDK/.dart_tool/package_config.json
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import 'package:dart2js_info/binary_serialization.dart';
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import 'package:dart2js_info/info.dart';
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import 'package:dart2js_info/src/runtime_coverage_utils.dart';
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import 'package:dart2js_info/src/util.dart';
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import 'package:test/test.dart';
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import 'test_shared.dart';
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void main() {
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group('runtime coverage', () {
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group('class filter (angular info)', () {
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final runtimeClassInfos = <String, RuntimeClassInfo>{};
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late final List<String> classFilters;
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late final AllInfo allInfo;
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setUpAll(() async {
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final infoBinaryFile = await resolveTestFile(
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'classes/classes.js.info.data',
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);
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allInfo = decode(infoBinaryFile.readAsBytesSync());
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classFilters = (await resolveTestFile(
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'classes/class_filter.txt',
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)).readAsLinesSync();
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});
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setUp(() {
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runtimeClassInfos.clear();
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});
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test('class filters are formatted properly', () {
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for (final filterString in classFilters) {
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expect(filterString.contains(' - '), isTrue);
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}
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});
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test('AngularInfo conversions throws on invalid schemes', () {
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expect(
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() => RuntimeClassInfo.fromAngularInfo(
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'no/scheme/here.dart - ClassName',
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),
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throwsArgumentError,
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);
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expect(
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() => RuntimeClassInfo.fromAngularInfo('noscheme.dart - ClassName'),
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throwsArgumentError,
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);
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});
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test('class filters parse and annotate properly', () {
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// Process class filters.
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for (final filterString in classFilters) {
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final runtimeClassInfo = RuntimeClassInfo.fromAngularInfo(
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filterString,
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);
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expect(runtimeClassInfo.annotated, isFalse);
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runtimeClassInfos[runtimeClassInfo.key] = runtimeClassInfo;
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}
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// Annotate class filters with their corresponding ClassInfo.
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for (final classInfo in allInfo.classes) {
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final name = qualifiedName(classInfo);
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final nameWithoutScheme = name.substring(
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name.indexOf(':') + 1,
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name.length,
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);
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final runtimeClassInfo = runtimeClassInfos[nameWithoutScheme];
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if (runtimeClassInfo != null) {
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runtimeClassInfo.annotateWithClassInfo(classInfo);
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expect(runtimeClassInfos[runtimeClassInfo.key], isNotNull);
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}
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}
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// Check that all class info objects are annotated.
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for (final runtimeClassInfo in runtimeClassInfos.values) {
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expect(runtimeClassInfo.annotated, isTrue);
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}
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});
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});
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});
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}
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